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Why some dog owners use punishment to deal with aggression
The study highlighted the potential for extreme negative emotional responses and feelings of failure in the dog owner when their dog shows aggression.
Study explores motivation for using positive and negative methods 

Bristol scientists have explored the factors affecting whether dog owners use positive or negative training methods to deal with aggression in their pets.

Current evidence suggests that positive reinforcement techniques are a humane and effective way to treat aggressive behaviour, whereas punishment-based methods are likely to impact welfare and potentially increase aggression levels. Yet many owners continue to use these outdated techniques.

Researchers from the University of Bristol wanted to find out why some owners still use punishment methods, and what the barriers and drivers are for using positive reinforcement.

Their findings, published in the journal Risk Analysis, suggest that key factors are the owner’s perception of how effective the behaviour modification will be, as well as their own ability to apply them.

The research team concluded that clinical behaviourists should focus on helping dog owners to feel confident about the effectiveness of the techniques they recommend and in their ability to use them successfully.

In addition, the study highlighted the emotional impact of managing a reactive dog and the potential for extreme negative emotional responses and feelings of failure in the dog owner when their dog shows aggression. Dr Emily Blackwell, from Bristol Veterinary School, said it is important for practitioners to consider the wellbeing of the owner as well as the dog.

She added: “Our findings highlight the need for behaviourists to offer practical support to owners, to demonstrate the effectiveness of reward-based training and to provide them with an opportunity to practice under expert guidance, so that they feel confident in their ability to use the techniques before attempting to apply them independently.”

Dr Emily Williams, from Bristol’s School of Psychological Science, said: “The majority of research on companion animal behaviour has focused on the behaviour of the animal itself, rather than the behaviour of the owner. We believe this is the first time that psychological theories exploring how people respond to threatening situations, such as Protection Motivation Theory, have been applied to understand people’s interactions with their pets.”

The study provides a foundation for future research exploring the influence of different psychological factors on an owner’s decision to use positive reinforcement techniques to manage aggressive behaviours.

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Equine Disease Surveillance report released for Q4 2025

News Story 1
 The latest Equine Disease Surveillance report has been released, with details on equine disease from Q4 of 2025.

The report, produced by Equine Infectious Disease Surveillance, includes advice on rule changes for equine influenza vaccination.

Statistics and maps detail recent outbreaks of equine herpes virus, equine influenza, equine strangles and equine grass sickness. A series of laboratory reports provides data on virology, bacteriology, parasitology and toxicosis.

This issue also features a case study of orthoflavivus-associated neurological disease in a horse in the UK. 

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News Shorts
NSA webinar explores sheep tailing and castration

The National Sheep Association (NSA) is to host a free webinar on the castration and tail docking of lambs.

The webinar, 'Understanding the tailing and castration consultation: A guide for sheep farmers', will be hosted online on Monday, 2 March 2026 at 7.30pm.

It comes during a government consultation into the methods used for these procedures. Farmers are encouraged to engage before the consultation period closes on Monday, 9 March 2026.

The webinar offers clear and actionable guidance to support farmers to contribute meaningfully to the consultation and prepare for potential changes.

On the panel will be former SVS president Kate Hovers, farmer and vet Ann Van Eetvelt and SRUC professor in Animal Health and Veterinary Sciences Cathy Dwyer. Each panel member will utilise their own specialism and expertise to evaluate risks and outcomes to sheep farming.

Find out more about the webinar on the NSA website.